Ductwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost NapaDuctwork Repair & Cleaning Cost Napa

Ductwork Repair & Cleaning Cost in Napa, CA

Detailed pricing guide with local market adjustments and material comparisons

Napa Average

$300–$1,500

Market Tier

Mid-Size City

Cost Breakdown

Ductwork Repair & Cleaning Cost in Napa

Mid-Size City

LowAverageHigh

$300$900$1,500

Market Tier

Mid-Size City (1x)

Mid-size city with average market costs

Material Cost Comparison

Mastic sealant(Budget)

$225–$1,125

Metal-backed duct tape(Mid-Range)

$300–$1,500

Flex duct(Premium)

$420–$2,100

Factors that affect your cost

Linear feet of ductwork
Repair vs full cleaning vs both
Accessibility (attic, crawl space, walls)
Number of vents and returns
Mold remediation needed
Duct sealing (mastic vs tape)

Save Money with DIY?

Call a pro when: Call a professional for comprehensive duct cleaning, mold remediation, ductwork in walls or hard-to-reach areas, or if you suspect asbestos insulation on older ducts.

Get Quotes in Napa

Galaxy Heating & Air Conditioning

San Francisco, CA

(415) 918-6892

Market Mechanical HVACR - BAY AREA

San Francisco, CA

(415) 938-4442

San Francisco RG Solution

San Francisco, CA

(650) 713-7516

Air Flow Pros Heating and Air Conditioning

San Francisco, CA

(415) 400-5140

Founding Member

Premium spot in Napa

Ambassador

Lead the Napa community

Founding Member

Premium spot in Napa

View all 43 hvacs in Napa →

Napa Housing Market

Median Home Price

$1,200,000

Homes for Sale

312

Price per Sq Ft

$625

Local Pros

540

Home Service Professionals Near Napa

Agents 98multimedia_specialist 74Landscapers 72lender 67Cleaners 63Stagers 58Painters 55Plumbers 53

Median Household Income

$102,231

Median Home Value

$824,500

Median Rent

$2,165/mo

Homeownership Rate

58.3%

Population

78,816

Median Year Built

1975

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

HVAC

Ductwork Repair & Cleaning

Date

April 2026

Cost

$900

Vendor

Your local pro

Warranty

5-year material warranty

Napa average: $300–$1,500

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Mastic sealantMetal-backed duct tapeFlex ductSheet metal duct

Warranty Details

5-year material warranty

Auto-Checkup Created

"Ductwork Inspection" — every 24 months

Added by youApril 2026

Property Health Score

Fair

hvac category +8 pts(68 → 76)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

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Get a Personalized Estimate

Find a HVAC tech near me

I found 43 HVAC technicians in your area. Here are the top results:

Professionals Found

43 results

Smith & Sons

Connected

HVAC technician

4.9(47)

BookQuote

J&R Home Services

HVAC technician

4.7(23)

From $95/hr

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Log my ductwork repair & cleaning in PropDoctor

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Add to Property History

HVAC technician

Title:HVAC tech

Category:HVAC technician

Date:2026-04-08

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Cost FAQ

What is the average cost of ductwork repair & cleaning in Napa?

The average cost of ductwork repair & cleaning in Napa, CA ranges from $300 to $1,500. The final price depends on Linear feet of ductwork, Repair vs full cleaning vs both, Accessibility (attic, crawl space, walls).

What factors affect ductwork repair & cleaning cost?

Key factors include: Linear feet of ductwork, Repair vs full cleaning vs both, Accessibility (attic, crawl space, walls), Number of vents and returns, Mold remediation needed, Duct sealing (mastic vs tape). In Napa, local labor rates and material availability also influence pricing.

Can I save money by doing ductwork repair & cleaning myself?

You can seal visible duct leaks with mastic sealant or metal-backed tape (not cloth duct tape). Replace damaged flex duct sections with matching diameter. Vent cleaning with a brush kit is manageable for accessible runs. Call a professional for comprehensive duct cleaning, mold remediation, ductwork in walls or hard-to-reach areas, or if you suspect asbestos insulation on older ducts.

How do I get accurate quotes for ductwork repair & cleaning in Napa?

Get at least 3 quotes from licensed professionals in Napa. Use Fizbo SmartSearch to find and compare local hvacs, read reviews, and request estimates — all in one place.

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Ductwork Repair & Cleaning Cost in Napa, CA

Cost Breakdown

Ductwork Repair & Cleaning Cost in Napa

Material Cost Comparison

Save Money with DIY?

Get Quotes in Napa

Napa Housing Market

Track Your Costs

Ductwork Repair & Cleaning

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Napa

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Indoor Air Quality Testing Cost

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